Long-term Trial of Topical Sirolimus to Angiofibroma in Patient With Tuberous Sclerosis Complex

Inclusion Criteria:

1. Male or female patients 3 years old or greater at the time of informed consent
2. Patients who are diagnosed as definite diagnosis according to diagnostic criteria for tuberous sclerosis complex (International Tuberous Sclerosis Complex Consensus Conference 2012)
3. Patients with skin lesions such as angiofibroma, white macules or plaque upper neck associated with tuberous sclerosis complex at the screening visit or the baseline visit
4. Patients or his/her guardian who agree to use the test drug (NPC-12G gel) or who want to participate in the trial again following participation in Phase III trial (NPC-12G-1)
5. Patient who are considered to be an appropriate patient to participate in the trial by investigator
6. Patients or his/her guardian who give a written informed consent in understanding and willingness after having received enough explanation of the test drug and the current trial plan

Exclusion Criteria:

1. Patients who have offered to withdraw from Phase III trial (NPC-12G-1) and have been discontinued
2. Patients who have not applied the test drug topically more than 25% of whole applications without appropriate reason for Phase III trial (NPC-12G-1)
3. Patients with clinical findings such as erosion, ulcer and eruption on or around the lesion of angiofibroma, which may affect assessment of safety or efficacy
4. Patients with a history of hypersensitivity to alcohol or allergy to sirolimus
5. Patients who have complications such as malignant tumor, infection, serious heart disease, hepatic function disorder, renal function disorder or blood disorders which severity are considered by investigator as grade 2 or more severe with reference to ''Concerning classification criteria for seriousness of adverse drug reactions of medical agents''
6. Patients who have complications such as diseases unsuitable for the trial participation, for examples, uncontrolled diabetes (fasting blood glucose level \>140 mg/dL or postprandial blood glucose level \> 200 mg/dL), dyslipidemia (cholesterol level \> 300 mg/dL or \> 7.75 mmol/L, triglycerides level \> 300 mg/dL or \> 3.42 mmol/L), etc.
7. Female patients who may be pregnancy or are lactating
8. Patients who cannot agree to take appropriate measures of contraception until completion of the trial or follow-up period after discontinuation from informed consent
9. Patients who have participated in other clinical trial other than Phase III trial (NPC-12G-1) and have taken a trial drug within 6 months before informed consent
10. Others, patients who are considered by the investigator as unsuitable for participation in the trial